ABAP Select data from SAP table SHP_ES_OUTBDELIVREQBYELEM_RESP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP SHP_ES_OUTBDELIVREQBYELEM_RESP table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to SHP_ES_OUTBDELIVREQBYELEM_RESP. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the SHP_ES_OUTBDELIVREQBYELEM_RESP table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_SHP_ES_OUTBDELIVREQBYELEM_RESP TYPE STANDARD TABLE OF SHP_ES_OUTBDELIVREQBYELEM_RESP,
      WA_SHP_ES_OUTBDELIVREQBYELEM_RESP TYPE SHP_ES_OUTBDELIVREQBYELEM_RESP,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <SHP_ES_OUTBDELIVREQBYELEM_RESP> TYPE SHP_ES_OUTBDELIVREQBYELEM_RESP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_SHP_ES_OUTBDELIVREQBYELEM_RESP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM SHP_ES_OUTBDELIVREQBYELEM_RESP
  INTO TABLE IT_SHP_ES_OUTBDELIVREQBYELEM_RESP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SHP_ES_OUTBDELIVREQBYELEM_RESP
*  INTO TABLE @DATA(IT_SHP_ES_OUTBDELIVREQBYELEM_RESP2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_SHP_ES_OUTBDELIVREQBYELEM_RESP INDEX 1 INTO DATA(WA_SHP_ES_OUTBDELIVREQBYELEM_RESP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SHP_ES_OUTBDELIVREQBYELEM_RESP ASSIGNING <SHP_ES_OUTBDELIVREQBYELEM_RESP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SHP_ES_OUTBDELIVREQBYELEM_RESP>-DUELIST = 1.
<SHP_ES_OUTBDELIVREQBYELEM_RESP>-ORDER = 1.
<SHP_ES_OUTBDELIVREQBYELEM_RESP>-VEPVG = 1.
<SHP_ES_OUTBDELIVREQBYELEM_RESP>-VBAK = 1.
<SHP_ES_OUTBDELIVREQBYELEM_RESP>-VBAP = 1.

ENDLOOP.

LOOP AT IT_SHP_ES_OUTBDELIVREQBYELEM_RESP INTO WA_SHP_ES_OUTBDELIVREQBYELEM_RESP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-VBEP, sy-vline,
  WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-VBUK, sy-vline,
  WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-VBUP, sy-vline,
  WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-VBKD, sy-vline,
  WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-VBFA, sy-vline,
  WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-VBPA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SHP_ES_OUTBDELIVREQBYELEM_RESP you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_SHP_ES_OUTBDELIVREQBYELEM_RESP TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_SHP_ES_OUTBDELIVREQBYELEM_RESP INTO WA_SHP_ES_OUTBDELIVREQBYELEM_RESP.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field NJIT_JINUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-NJIT_JINUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-NJIT_JINUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LAST_VBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-LAST_VBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SHP_ES_OUTBDELIVREQBYELEM_RESP-LAST_VBELN.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR, 
DUELIST TYPE STRING,
ORDER TYPE STRING,
VEPVG TYPE STRING,
VBAK TYPE STRING,
VBAP TYPE STRING,
VBEP TYPE STRING,
VBUK TYPE STRING,
VBUP TYPE STRING,
VBKD TYPE STRING,
VBFA TYPE STRING,
VBPA TYPE STRING,
VBADR TYPE STRING,
NJIT_JINUM TYPE STRING,
NJIT_POSID TYPE STRING,
NJIT_ABTYP TYPE STRING,
NJIT_PRODN TYPE STRING,
NJIT_VETYP TYPE STRING,
DELG TYPE STRING,
HUDATA TYPE STRING,
JIT_VL10 TYPE STRING,
DELIVERY TYPE STRING,
DEL TYPE STRING,
LIKP TYPE STRING,
LIPS TYPE STRING,
VBUK TYPE STRING,
VBUP TYPE STRING,
VBFA TYPE STRING,
VBPA TYPE STRING,
VBSK TYPE STRING,
VBLS TYPE STRING,
HUDATA TYPE STRING,
HITS TYPE STRING,
COUNT TYPE STRING,
MORE TYPE STRING,
LAST_VBELN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-DUELIST sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-ORDER sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VEPVG sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBAK sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBAP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBEP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBUK sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBUP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBKD sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBFA sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBPA sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBADR sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-NJIT_JINUM sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-NJIT_POSID sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-NJIT_ABTYP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-NJIT_PRODN sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-NJIT_VETYP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-DELG sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-HUDATA sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-JIT_VL10 sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-DELIVERY sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-DEL sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-LIKP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-LIPS sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBUK sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBUP sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBFA sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBPA sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBSK sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-VBLS sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-HUDATA sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-HITS sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-COUNT sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-MORE sy-vline 
WA_SHP_ES_OUTBDELIVREQBYELEM_RESP_STR-LAST_VBELN sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.